/*
 * Copyright 2024 Haulmont.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.jmix.search.index.impl;

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;

/**
 * Class is responsible for the transforming search clients' specific JSonp format to Jackson's ObjectNode.
 *
 * @param <TJsonp> search clients' specific JSonp format
 */
public abstract class BaseJsonpSerializer<TJsonp> implements JsonpSerializer<TJsonp> {

    protected final ObjectMapper objectMapper = new ObjectMapper();

    @Override
    public ObjectNode toObjectNode(TJsonp object) {
        JsonNode jsonNode = toJsonNode(object);
        if (jsonNode.isObject()) {
            return (ObjectNode) jsonNode;
        } else {
            throw new RuntimeException("Unable to convert provided object to ObjectNode: JsonNode type is '"
                    + jsonNode.getNodeType() + "'");
        }
    }

    protected abstract JsonNode toJsonNode(TJsonp object);

}
